 Wysłany: Pon 14:03, 22 Lis 2010 Temat postu: tory burch shoes Continuous wire rod mill to impro |
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Continuous increase the precision of wire rod mill Reduced to a】 8 0 5-8 meters. Rolling distorted the length of the front has not changed. Still 2-3 meters. Mass changes in the scope of section size holding wire is mainly horizontal cross-section size deviation, less than the existing pass system】 0 to l5%. To achieve this. Is due to rolling stability in the large groove. And when the pass is not enough or the extension of the work is poor automatic device reduces operator asked the deformation of the rack when the total tension used. Q intervals showed rolling rack is a more stable state. Reduction in the number of steel and the rejection rate of the system to adjust the conditions improved. During the experiment, l5 lance Roll No. Roll gap decreases l / 2, to get the required box elliptic shape. But the resulting shortened service life of rolling tanks and increased rolling Pina pass. Although the case. However, pre-designed to ensure stable rolling pass system. Can be recommended in the industry. The shape and the Q Unit. Hole in the top finishing line in time to use the pass. Methods must be known - to make life improved work roll or the roll gap in the limit so as not to cause rolling reduction and loss of precision rolling process stability. ( Continued on page 42).. / Father rustic book yu Xia. Translations of Xiangtan Iron and Steel Products 1992, No. 2, but in other products are also widely used in the brass plated steel wire: for example: 1) aircraft and car seat belt 2) v-shaped with a mold (saw) all belt These products are made with a thin rubber layer and the 0.12 ~ 0.20mm,tory burch flip flops, or less than the towel 0.1Omm fine wire reinforcing. As the copper wire must have good adhesion to rubber, so. Them plated brass. And reach 3600 ~ 3800MPa high tensile strength. Conclusions fly wire or steel reinforced rubber research shows that the main product features: Rubber is a high wire performance requirements. From its trend can be simply described as follows : 1) as a conveyor belt and steel,tory burch handbags, rubber tail fly wire. The same diameter. And has sufficient strength performance. Until now, did not observe any other coating instead of Zn coating with the trend, however, the design of wire rope has been continuously improved. Increasing modernization. In theory. Research focus is to select the ideal rope design. 2) for the production of steel cord and other similar products in order to improve the wire needs further study. Is basically a technical pre-plated brass . Brass coating on the coating. Directly by electrolysis, or successively plated C \ And then to get through the hot melt coating of brass, there are still different opinions. The surface of steel wire and rope to keep it clean is very important. In the drawing of steel wire and braided cord on the right is also necessary to eliminate stress. Choose good quality 31 have at least surface defects and no metal corrosion of steel wire continuous rolling. Is the subject of many studies in the world. Proud of the amount of elements can be used to improve the mechanical properties of steel wire. These elements are mainly of vanadium and nitrogen N. v 41 drawing technology improvements are still being studied. With the title and the drawing speed is above the rate of twisting steel rope , or to determine its reasonable value. 5) The shares of both the steel cord or steel wire rope,tory burch sandals, the rejection of the use is very important. Now,tory burch sandals sale, the steel wire cut short a root, and then mix them together. Used as a strengthening additive. For example: concrete or other similar materials. However, this same question has not been fully resolved. And will be the subject of further study. Translated \ Elliptical decreased from 0.1 to 0.15 mm degree. And to the rear section of workpiece geometry reduces distortion of the length of 5 to 8 meters, it is recommended in a continuous rolling mill, and the crude unit in question on the use of the pass system designed to ensure that the rack into the finishing mill (including the finishing mill group ) before rolling rolling dimensional stability. Translated \ / ~ \ C. This is the time in the production of wire rod is appropriate. However, experimental data suggested that if used in the middle of the back of the cooling nozzle unit will cause rolling to improve the quality too. Obviously, if the machine before finishing mill lance asked to look cool more appropriate in this case. More flexibility to control the finishing temperature. So. Rolling Programme of a lower carbon heating system can greatly reduce the temperature of power resources and reduce the loss of iron metal belt away. Reduce the billet heating temperature and select the best wire into the disk temperature, but also enables copper cold heading machine maple of the organization and Wang improved. Rod can be saved when processing heat treatment process. Translated ((Craa6 \ More articles related to topics： tory burch bags GaAs Ge solar cells interface prop tory burch shoes High-speed parallel processing pe tory burch flats Latest Shimadzu EPMA-1600 electro |
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